I've had a lot of desk chairs over the years and this is the best I've found. I'm short - 5'1" barely - and most chairs are way too big for me. Additionally most have backs that co not adjust to a perpendicular angle to support my back. This chair has a shorter seat and a wonderful back support. It also has a adjustable features if needed. For a spontaneous purchase I lucked out! It's great and no tired back aches.